The results showed that degree of compaction reduces as plasticity index and clay content increase, which also prove the relationship between plasticity index and clay content;

结果显示压实度随塑性指数和黏粒含量的增加而减小，同时证明塑性指数和黏粒含量有较好的相关性；

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The results showed that degree of compaction reduces as plasticity index and clay content increase, which also prove the relationship between plasticity index and clay content;

结果显示压实度随塑性指数和黏粒含量的增加而减小，同时证明塑性指数和黏粒含量有较好的相关性；

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